package com.bawei.room;

import android.app.Application;

/**
 * @Author : yaotianxue
 * @Time : On 2023/9/15 09:24
 * @Description : App
 */
//上下文：activity/application/service
public class App extends Application {
    public static App instance;//当前application实例

    @Override
    public void onCreate() {
        super.onCreate();
        instance = this;
    }
}
